Question

the dimension of a metal block are 120 centimetre× 90 centimetres ×and 5 cm It is melted and recast into cubes of Edge 30 cm how many cubes will be formed​

Answer 1

Answer:

let dimensions of cuboid be 120×90×5 cm

let the number of cubes be n

Step-by-step explanation:

vol of cuboid ÷ vol of cube = no of cubes

120 × 90 × 5 ÷ 30 × 30 × 30 = n

54000÷27000 = n

n = 2

Answer 2

Answer:

Step-by-step explanation: